SOME PHONES PROMISE PRIVACY…
CRYPTOPHONE delivers smart security!
Secure IP Desktop Phone
The CryptoPhone IP 20 is a highly secure desktop phone
that comes with full source code available for independent review.
Fully compatible with all GSMK Cryptophone IP mobile,
satellite and fixed line encryption products.
SECURE IP MOBILE PHONE WITH 360° MOBILE DEVICE SECURITY
Telephone IP Network Interface
Gigabit Ethernet IEEE 802.3 10/100/1000 BaseT with RJ45 plug • Compatible with Inmarsat BGAN satellite terminals • Optional IEEE 802.11b/g/n wireless LAN support
Secure voice over IP communication on any IP network • strongest and most secure algorithms available today – AES256 and Twofish • 4096 bit Diffie-Hellman key exchange with SHA256 hash function • readout-hash based key authentication • 256 bit effective key length • encryption key is destroyed as soon as the call ends
Encrypted storage system for contacts protects confidential data against unauthorized access • hardened Linux operating system with security optimized components and communication stacks protects device against outside attacks
GSMK CryptoPhones are the only secure phones on the market with full source code available for independent security assessments. They contain no proprietary or secret encryption, no backdoors, no key-escrow, no centralized or operator-owned key generation, and require no key registration.
Fully compatible with all GSMK CryptoPhone IP mobile, satellite and fixed-line encryption products • IP PBX integration with virtual extensions
Take control of your privacy today
Secure calls and messages on any network – GSM, 3G, 4G, LTE, WLAN
Fully compatible with all GSMK CryptoPhone IP Secure mobile, desktop and satellite phones, including all GSMK CryptoPhone 400, 450, 500/500i, 600G and IP 19/IP 20 series secure phones as well as GSMK CryptoPhone IP PBX Gateways
Gigabit Ethernet interface (RJ-45)
Power consumption 3.3W min
PoE, IEEE 802.3af (Class 0)
External power supply (100-240V, 50/60Hz) (C13 connector with country-specific plug)
Handset with Hearing Aid Compatibility (HAC)
5”/12,7 cm (800×480) color TFT LCD, capactive touch
Solid state hook switch
15 programmable keys;
5-way navigation element;
12 function keys (DND, volume, menu, mute)
Dimensions 275 mm x 148/170/190 mm x 210 mm
Weight 1.450g / 3.2lbs (incl. power supply)
UAB “Darseta” is a defense & law enforcement technology provider based in Kaunas, Lithuania.
Address: Žiemių g. 4-28,
Phone: +370 685 38839
Business hours: 9h-18h